Add the App Engine service used in the Action definition

Our goal is to be able to address every Action by looking at the class itself, and to make it clearer at a glance what you need to access the Action's endpoint

Currently, we can know from the @Action annotation:
- the endpoint path
- the Method needed
- the authentication level needed

This CL adds the service where the Action is hosted, which also translates to the URL.

NOTE - currently we don't have any Action hosted on multiple services. I don't think we will ever need it (since they do the same thing no matter which service they are on, so why host it twice?), but if we do we'll have to update the code to allow it.

The next step after this is to make sure all the @Parameters are defined on the Action itself, and then we will be able to craft access to the endpoint programatically (or at least verify at run-time we crafted a correct URL)

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=229375735

java/google/registry/tmch/NordnUploadAction.java

@@ -68,6 +68,7 @@ import org.joda.time.Duration;
  * @see NordnVerifyAction
  */
 @Action(
+    service = Action.Service.BACKEND,
     path = NordnUploadAction.PATH,
     method = Action.Method.POST,
     automaticallyPrintOk = true,

java/google/registry/tmch/NordnVerifyAction.java

@@ -42,21 +42,21 @@ import javax.inject.Inject;
 /**
  * NORDN CSV uploading system, verify operation.
  *
- * <p>Every three hours (max twenty-six hours) we generate CSV files for each TLD which we need
- * to upload to MarksDB. The upload is a two-phase process. We send the CSV data as a POST request
- * and get back a 202 Accepted. This response will give us a URL in the Location header, where
- * we'll check back later for the actual result.
+ * <p>Every three hours (max twenty-six hours) we generate CSV files for each TLD which we need to
+ * upload to MarksDB. The upload is a two-phase process. We send the CSV data as a POST request and
+ * get back a 202 Accepted. This response will give us a URL in the Location header, where we'll
+ * check back later for the actual result.
  *
  * @see NordnUploadAction
  * @see <a href="http://tools.ietf.org/html/draft-lozano-tmch-func-spec-08#section-5.2.3.3">
- *      http://tools.ietf.org/html/draft-lozano-tmch-func-spec-08#section-5.2.3.3</a>
+ *     http://tools.ietf.org/html/draft-lozano-tmch-func-spec-08#section-5.2.3.3</a>
  */
 @Action(
-  path = NordnVerifyAction.PATH,
-  method = Action.Method.POST,
-  automaticallyPrintOk = true,
-  auth = Auth.AUTH_INTERNAL_ONLY
-)
+    service = Action.Service.BACKEND,
+    path = NordnVerifyAction.PATH,
+    method = Action.Method.POST,
+    automaticallyPrintOk = true,
+    auth = Auth.AUTH_INTERNAL_ONLY)
 public final class NordnVerifyAction implements Runnable {
 
   static final String PATH = "/_dr/task/nordnVerify";

java/google/registry/tmch/TmchCrlAction.java

@@ -28,11 +28,11 @@ import javax.inject.Inject;
 
 /** Action to download the latest ICANN TMCH CRL from MarksDB. */
 @Action(
-  path = "/_dr/task/tmchCrl",
-  method = POST,
-  automaticallyPrintOk = true,
-  auth = Auth.AUTH_INTERNAL_ONLY
-)
+    service = Action.Service.BACKEND,
+    path = "/_dr/task/tmchCrl",
+    method = POST,
+    automaticallyPrintOk = true,
+    auth = Auth.AUTH_INTERNAL_ONLY)
 public final class TmchCrlAction implements Runnable {
 
   @Inject Marksdb marksdb;

java/google/registry/tmch/TmchDnlAction.java

@@ -30,11 +30,11 @@ import org.bouncycastle.openpgp.PGPException;
 
 /** Action to download the latest domain name list (aka claims list) from MarksDB. */
 @Action(
-  path = "/_dr/task/tmchDnl",
-  method = POST,
-  automaticallyPrintOk = true,
-  auth = Auth.AUTH_INTERNAL_ONLY
-)
+    service = Action.Service.BACKEND,
+    path = "/_dr/task/tmchDnl",
+    method = POST,
+    automaticallyPrintOk = true,
+    auth = Auth.AUTH_INTERNAL_ONLY)
 public final class TmchDnlAction implements Runnable {
 
   private static final FluentLogger logger = FluentLogger.forEnclosingClass();

java/google/registry/tmch/TmchSmdrlAction.java

@@ -30,11 +30,11 @@ import org.bouncycastle.openpgp.PGPException;
 
 /** Action to download the latest signed mark revocation list from MarksDB. */
 @Action(
-  path = "/_dr/task/tmchSmdrl",
-  method = POST,
-  automaticallyPrintOk = true,
-  auth = Auth.AUTH_INTERNAL_ONLY
-)
+    service = Action.Service.BACKEND,
+    path = "/_dr/task/tmchSmdrl",
+    method = POST,
+    automaticallyPrintOk = true,
+    auth = Auth.AUTH_INTERNAL_ONLY)
 public final class TmchSmdrlAction implements Runnable {
 
   private static final FluentLogger logger = FluentLogger.forEnclosingClass();